Cassie Buchan, PA-C
Physician Assistant · Myrtle Beach, SC
Cassie Buchan, PA-C is a physician assistant with a practice address in Myrtle Beach, South Carolina, and NPI 1144792656, issued on Dec 21, 2018. Check the license (South Carolina 3110, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cassie Buchan
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 3110 SC
Self-reported in NPPES; status is on the state search - Practice location
- 7410 Highway 707, Myrtle Beach, SC 29588
- Phone
- (843) 215-1100
- Enumerated
- Dec 21, 2018
- Record last updated
- Nov 3, 2025
- Medicare enrollment
- Enrolled (PECOS I20190219000512); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 7410 Highway 707
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lucia Griffith, PA-CDermatology Physician1518501865
- Nathan Jones, M.D.Dermatology Physician1528245560
- Kahealani LanePhysician Assistant1689439473
- Ina Troutman, PA-CDermatology Physician1427526086
- John Welsh, M.D.Dermatology Physician1881606168
Verify Cassie Buchan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
Search for license 3110Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% more Medicare Part D claims than the average physician assistant in 2024
1,245 Medicare Part D claims for 498 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Ketoconazole242 claims
- Mupirocin150 claims
- Triamcinolone Acetonide129 claims
- Betamethasone Diprop Augmented90 claims
- Clindamycin Phosphate73 claims
- Doxycycline Monohydrate71 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 89 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,699.38
93 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Grand Strand DermatologyMyrtle Beach, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
86 physician assistant records list a practice address in Myrtle Beach
They are 86 of the 2,599 NPPES records with a practice address in Myrtle Beach, and 2,294 physician assistant records in South Carolina.
All 86 in Myrtle Beach → All 2,294 in South Carolina → Every provider in Myrtle Beach →
Other physician assistant records in South Carolina
- Linda Aanonsen, PAConway, SC1184822777
- Rana Abedini, PA-CGreenville, SC1780154807
- Michael Adam, PANorth Augusta, SC1699884957
- Taylor AdamCharleston, SC1902576929
- Amber AdamsMyrtle Beach, SC1447101092
- Chandler Adams, PA-CGreenwood, SC1205465820
- Kaylee Adams, PA-CSeneca, SC1942943246
- Nicholas AdamsonsN Charleston, SC1740929637
- Ashley AdasczikCharleston, SC1750265294
- Benjamin Addy, PA-CWest Columbia, SC1831520782
Common questions
What is Cassie Buchan, PA-C's NPI number?
Cassie Buchan, PA-C's National Provider Identifier (NPI) is 1144792656, issued on Dec 21, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Cassie Buchan, PA-C located?
The NPPES record lists a practice address at 7410 Highway 707, Myrtle Beach, SC, 29588. Phone: (843) 215-1100. Providers update this record themselves, so call before visiting.
How can I verify Cassie Buchan, PA-C's license?
NPPES lists South Carolina license number 3110, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Cassie Buchan, PA-C prescribe under Medicare Part D?
In 2024, Cassie Buchan, PA-C had 1,245 Medicare Part D claims for 498 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Cassie Buchan, PA-C's MIPS final score?
The 2023 MIPS final score is 89 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.